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SYSTEM FOR OBTAINING AMMONIA (VERSIONS), METHOD OF OBTAINING AMMONIA AND METHOD OF SYSTEM MODERNISATION FOR OBTAINING AMMONIA
SYSTEM FOR OBTAINING AMMONIA (VERSIONS), METHOD OF OBTAINING AMMONIA AND METHOD OF SYSTEM MODERNISATION FOR OBTAINING AMMONIA
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机译:获取氨的系统(版本),获取氨的方法和获取氨的系统现代化方法
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摘要
FIELD: chemistry.;SUBSTANCE: ammonia converter can include first shell (108), with located in it two or more separate catalyst layers (134, 136, 138, 140), second shell (106), located around first shell. First heat exchanger (168) is located outside first shell (108) and is connected with it by flowing medium (166) via flow channel (124), located inside first shell (108). Second heat exchanger (104) is located outside second shell (106) and is connected with it by flowing medium (116).;EFFECT: invention makes it possible to increase efficiency of ammonia obtaining.;20 cl, 3 dwg
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